5442523903 has 2 divisors, whose sum is σ = 5442523904. Its totient is φ = 5442523902.

The previous prime is 5442523859. The next prime is 5442523921. The reversal of 5442523903 is 3093252445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5442523903 - 2⁹ = 5442523391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5442523703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721261951 + 2721261952.

It is an arithmetic number, because the mean of its divisors is an integer number (2721261952).

Almost surely, 2^5442523903 is an apocalyptic number.

5442523903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442523903 is an equidigital number, since it uses as much as digits as its factorization.

5442523903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5442523903 is about 73773.4634065665. The cubic root of 5442523903 is about 1759.0038163107.

The spelling of 5442523903 in words is "five billion, four hundred forty-two million, five hundred twenty-three thousand, nine hundred three".